Features:17-bit/23-bit absolute photoelectric encoder, offering high-end and high responsiveness.Speed: Excellent high-speed performance, typical rated speed up to 3000 rpm, maximum speed up to 6000 rpm.Adaptability: Strong overload resistance, can withstand loads up to three times the rated torque, especially suitable for applications with instantaneous load fluctuations and requiring rapid start.Stability: Smooth low-speed operation, no stepper motor-like stepping phenomenon at low speeds. Suitable for high-speed response requirements.Timeliness: Short dynamic response time for motor acceleration and deceleration, generally within tens of milliseconds.Comfort: Significantly reduced heat and noise.Product SpecificationsModelVoltage (AC)Current (A)Torque (Nm)Weight (kg)Length (mm)Datasheet PDF110BS1200C2-Standard2205.2––140 110BS1200C2-Brake Z2205.2––165.5 110BS1800C2-Standard2206.8––163 110BS1800C2-Brake Z2206.8––188.5Motor SpecificationsParameter110B51200C2-17D/17N110B51200C2-17DZ/17NZ110B51800C2-17D/17N110B51800C2-17DZ/17NZRated Power (W)1200120018001800Rated Voltage (V)220220220220Rated Current (A)5.25.26.86.8Instantaneous Max Current (A)16.416.420.520.5Rated Torque (Nm)3.823.825.735.73Instantaneous Max Torque (Nm)11.4611.4617.1917.19Rated Speed (rpm)3000300030003000Peak Speed (rpm)4500450040004000Back EMF (V/krpm)45455151Torque Constant (N·m/A)0.730.730.840.84Line Resistance (Ω)0.790.790.70.7D-Axis Inductance (mH)3.93.93.23.2Q-Axis Inductance (mH)5.25.24.34.3Electrical Time Constant (ms)9.99.99.19.1BrakeWithout brakeWith brakeWithout brakeWith brakeRotor Inertia (10⁻⁴kg·m²)5.26.47.89.0Weight (kg)4.45.45.96.9Length (mm)140165.5163188.5Pole Number10101010Encoder Resolution17D (Single-turn)17DZ (Multi-turn)17N (Single-turn)17NZ (Multi-turn)Insulation ClassFFFFProtection RatingIP65IP65IP65IP65Outline DrawingTechnical Specifications / Features17-bit/23-bit absolute photoelectric encoderHigh-end, high responsivenessRated speed: 3000 rpm, max speed: 6000 rpmOverload resistance: up to 3x rated torqueSmooth low-speed operationShort dynamic response time (tens of ms)Reduced heat and noiseRated power: 1200W/1800WRated voltage: 220V ACRated current: 5.2A/6.8AProtection rating: IP65Insulation class: FEncoder: Single-turn/Multi-turnPole number: 10